No wonder Nylon picked the stunning starlet to cover their May "Young Hollywood" issue!

Rockin’ her leopard snapback backwards, Hailee was giving off cool vibes, even with the pairings of a Levi’s denim jacket and a polished, pastel Miu Miu pencil skirt. Cause what 17-year-old doesn't rock their expensive designer duds with bleached denim??

And the theme only continued throughout the spread!!

Our fave was the 17-year-old’s sequined Marc by Marc Jacobs dress, which she dressed down with a plaid Topshop shirt and a teal Maje leather jacket!